Climate science update: Not much time

I had a chance to do some in-depth reporting on climate change in the Arctic and on Greenland, and the news continues to get worse. We need to cut greenhouse gas emissions to zero by 2050, and we need to start right now.

The changes that have already happened in the Arctic are already affecting millions of people who live in the Arctic, and they will affect many more around the world by shifting weather patterns, making drought and other extremes more likely.

The impacts to the Arctic are outlined in the latest Arctic Report Card. You can read about it in this story for InsideClimate News.